---
title: services
sidebarTitle: services
---

# `prefect.settings.models.server.services`

## Classes

### `ServicesBaseSetting` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L10" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

**Methods:**

#### `ser_model` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L167" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
ser_model(self, handler: SerializerFunctionWrapHandler, info: SerializationInfo) -> Any
```

#### `settings_customise_sources` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L33" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
settings_customise_sources(cls, settings_cls: type[BaseSettings], init_settings: PydanticBaseSettingsSource, env_settings: PydanticBaseSettingsSource, dotenv_settings: PydanticBaseSettingsSource, file_secret_settings: PydanticBaseSettingsSource) -> tuple[PydanticBaseSettingsSource, ...]
```

Define an order for Prefect settings sources.

The order of the returned callables decides the priority of inputs; first item is the highest priority.

See https://docs.pydantic.dev/latest/concepts/pydantic_settings/#customise-settings-sources


#### `to_environment_variables` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L124" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
to_environment_variables(self, exclude_unset: bool = False, include_secrets: bool = True, include_aliases: bool = False) -> dict[str, str]
```

Convert the settings object to a dictionary of environment variables.


### `ServerServicesCancellationCleanupSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L17" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the cancellation cleanup service


### `ServerServicesEventPersisterSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L47" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the event persister service


### `ServerServicesEventLoggerSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L99" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the event logger service


### `ServerServicesForemanSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L119" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the foreman service


### `ServerServicesLateRunsSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L200" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the late runs service


### `ServerServicesSchedulerSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L244" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the scheduler service


### `ServerServicesPauseExpirationsSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L376" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the pause expiration service


### `ServerServicesRepossessorSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L412" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the repossessor service


### `ServerServicesTaskRunRecorderSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L432" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the task run recorder service


### `ServerServicesTriggersSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L452" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling the triggers service


### `ServerServicesSettings` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/models/server/services.py#L498" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>


Settings for controlling server services


**Methods:**

#### `ser_model` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L167" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
ser_model(self, handler: SerializerFunctionWrapHandler, info: SerializationInfo) -> Any
```

#### `settings_customise_sources` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L33" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
settings_customise_sources(cls, settings_cls: type[BaseSettings], init_settings: PydanticBaseSettingsSource, env_settings: PydanticBaseSettingsSource, dotenv_settings: PydanticBaseSettingsSource, file_secret_settings: PydanticBaseSettingsSource) -> tuple[PydanticBaseSettingsSource, ...]
```

Define an order for Prefect settings sources.

The order of the returned callables decides the priority of inputs; first item is the highest priority.

See https://docs.pydantic.dev/latest/concepts/pydantic_settings/#customise-settings-sources


#### `to_environment_variables` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/settings/base.py#L124" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python
to_environment_variables(self, exclude_unset: bool = False, include_secrets: bool = True, include_aliases: bool = False) -> dict[str, str]
```

Convert the settings object to a dictionary of environment variables.

